<template>
  <div>
    <div id="main"></div>
    
  </div>
</template>

<script>
export default {
  methods:{
    getOne(){
      let main = document.getElementById("main")
      // let oneEchart = 
    }
  }
  
}
</script>

<style scoped>
.main{
  width: 600px;
  height: 400px;
}


</style>